How many chromosomes are in a human serm ll produced by meiosis?

What is relative density of helium? Which planet was studied by mariner 10 probe and has a crater pitted surface? What happens when you increase the frequency of a sound wave? Is the formation of fossils a common event? What list pairs the ions in lye NaOH with the correct charge NaO positive H negative Na positive OH negative Na negative OH positive NaO negative H positive? Why do things that have a bigger surface area volume ratio dry faster than things with a smaller surface area volume ratio? How is surimi made? How is a mixture of cornstarch and water similar to the earth's mantle How is it different How might the plasticity of the mantle influence the movement of the earth's lithospheric plates? How do you make aqueous Eosin Y? Why is measurement made at right angles to the direction of the incident radiation in luminescence spectroscopy? The narrow belts of high speed winds are called? Where does fertilization occur in female? What is upper ureter and middle ureter and lower ureter and juexavesical ureter? How are hurricanes constructive? What are two types of receptors in skin that detect fine touch? Is it normal to snow in February in north carolina? Steel is cathode what is anode? How do you know if someone has brain function? Is salvia illegal in Singapore? If an animal weighs 7.5 kilograms what are the pounds?